The document discusses various topics related to trademarks including:
- Definitions of trademarks and brands
- Categories of trademarks like word marks, sound marks, and scent marks
- Characteristics of trademarks like being distinctive and non-deceptive
- Functions of trademarks like being informative and differentiating products
- Registration of trademarks including terms and removal from registers
- International registration of trademarks through the Madrid system
- Trademark protection in countries like India